72770004

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{7459}}^1$

素因数の和:7740

約数の個数: 36

約数和(自身を含む): 184649920

約数和(自身を除く): 111879916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 7459, 9756, 14918, 22377, 29836, 44754, 67131, 89508, 134262, 268524, 2021389, 4042778, 6064167, 8085556, 12128334, 18192501, 24256668, 36385002, 72770004]

約数ペア:

[(1, 72770004), (2, 36385002), (3, 24256668), (4, 18192501), (6, 12128334), (9, 8085556), (12, 6064167), (18, 4042778), (36, 2021389), (271, 268524), (542, 134262), (813, 89508), (1084, 67131), (1626, 44754), (2439, 29836), (3252, 22377), (4878, 14918), (7459, 9756)]